{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Nelson Thornes Ltd"], "type": {"key": "/type/edition"}, "number_of_pages": 32, "id": 12665569, "isbn_13": ["9780333377307"], "isbn_10": ["0333377303"], "publish_date": "February 14, 1986", "key": "/b/OL9393391M", "authors": [{"key": "/a/OL276781A"}], "title": "R. and D. (R & D)", "contributions": ["Jessie Reid (Editor)", "Margaret Donaldson (Editor)"], "subjects": ["English", "English language"], "revision": 1}